--- product_id: 62762149 title: "4 Channel WIFI Momentary Inching Relay Self-lock Ineterlock Switch Module,DIY WIFI Garage Door Controller with 433MHz Remote Included(220V+433Mhz Remote)" brand: "wmgs" price: "FREE" currency: THB in_stock: false reviews_count: 3 category: "Home Improvement" url: https://www.desertcart.co.th/products/62762149-4-channel-wifi-momentary-inching-relay-self-lock-ineterlock-switch store_origin: TH region: Thailand --- # 4 Channel WIFI Momentary Inching Relay Self-lock Ineterlock Switch Module,DIY WIFI Garage Door Controller with 433MHz Remote Included(220V+433Mhz Remote) **Brand:** wmgs **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** 4 Channel WIFI Momentary Inching Relay Self-lock Ineterlock Switch Module,DIY WIFI Garage Door Controller with 433MHz Remote Included(220V+433Mhz Remote) by wmgs - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/62762149-4-channel-wifi-momentary-inching-relay-self-lock-ineterlock-switch) ## Best For - wmgs enthusiasts ## Why This Product - Trusted wmgs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Spec: APP download Adnroid APP: E-WeLink-2.1.13.apk Support IOS cellphone also, you can search "e-welink" in App store to setup it; Support IOS cellphone also, you can search "e-welink" in App store to setup it for English version; WIFI control model, no need to program. No matter where you are, you only need to download a APP to connect the wifi and control the cloud. Features: Power Input: USB 5V DC 7-32V and AC90-250v Independently control 4 devices : It is the new 4-channel design which can make you remotely turn on/off 4 home appliances independently. Set 8 time schedules for automatic control: It can create 8 enabled single/repeat/ countdown timers to automatically turn on/off devices at the specified time. And the timers can run themselves even the network is unavailable.Compatible with Nest When pairing with Google Nest, the Ewelink app can receive real-time environment data like temperature, humidity from Google Nest, as well as checking if there is anybody home or not. All these can be used to create smart scenes to control the connected devices The life of Relay Model is more than 1,000,000 Insulation resistance: 100M Maximum pull-on time: 15mS Maximum release time: 5mS Working Temperature: -20 to 70degree Working Humidity: 40% to 80% RH Function: 1. Default inching Function: Press the open relay by mobile phone, then cut off the pull-on immediately(default one second), it has the timing-share function at the same time. 2. Self-locking when press the inching and locking button with the light on. Press open relay to pull-on, press close relay to cut off. Package included: 1 x Jog Inching Self-locking WIFI Wireless Smart Home Switch （With shell） 1 pcs remote control（433MHZ） ## Features - Works with Alexa: Link "eWeLink Smart Home Fan" skill. You can directly ask Echo/Echo Dot/ Tap to turn on/off your Sonoff devices. Works With the Google Assistant: Link "Smart We Link" on Google Home app, start to voice control your Sonoff devices on Google Home. - Applications: 4 channel circuit breaker for fans, electronic motors. pumps, air compressors, home lighting.The easiest way to control the rolling door by your cellphone(Android Phone or iPhone) - 3 model control: Jog (inching): Press Button A to open the relay, it would be cut off after o.7 seconds. The other is the same;Self-Locking: Press A to open the relay, then A again to switch off. The other is the same;Interlock: Press A to open the relay, then press B to cut off the A, B open. (It could only keep one relay on among A, B, C, D button) - 4 channel wifi switch control, support 433Mhz Remote control (Included),Ewelink App Remote,Voice control . - DlY Your Smart Home by the Wireless Switch,Control your home appliances or electrical devices anytime and anywhere - ›See more product details ## Images ![4 Channel WIFI Momentary Inching Relay Self-lock Ineterlock Switch Module,DIY WIFI Garage Door Controller with 433MHz Remote Included(220V+433Mhz Remote) - Image 1](https://m.media-amazon.com/images/I/51BtehvYp7L.jpg) ![4 Channel WIFI Momentary Inching Relay Self-lock Ineterlock Switch Module,DIY WIFI Garage Door Controller with 433MHz Remote Included(220V+433Mhz Remote) - Image 2](https://m.media-amazon.com/images/I/51h2ztTXHaL.jpg) ![4 Channel WIFI Momentary Inching Relay Self-lock Ineterlock Switch Module,DIY WIFI Garage Door Controller with 433MHz Remote Included(220V+433Mhz Remote) - Image 3](https://m.media-amazon.com/images/I/51SizVld85L.jpg) ![4 Channel WIFI Momentary Inching Relay Self-lock Ineterlock Switch Module,DIY WIFI Garage Door Controller with 433MHz Remote Included(220V+433Mhz Remote) - Image 4](https://m.media-amazon.com/images/I/51xmupk76SL.jpg) ![4 Channel WIFI Momentary Inching Relay Self-lock Ineterlock Switch Module,DIY WIFI Garage Door Controller with 433MHz Remote Included(220V+433Mhz Remote) - Image 5](https://m.media-amazon.com/images/I/51fz7UTZTFL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Poor documentation for troubleshooting: Use iOS and first pairing mode *by T***N on Reviewed in the United States on June 17, 2018* This device will not connect to any 2.4GHz network. I have tried using my Galaxy S9's hotspot, an iPhone's hotspot, my ubiquity AP, an ASUS router, all with 5GHz disabled. The device fails to connect in each case. I have also tried using the Android app and the iOS app with no success, I couldn't even connect to the device with the 3x blinking mode and the other blinking mode would connect to the phone but not the wifi AP.The relays and remote do work as advertised however that was not what I intended to use this device for.EDIT: Do not use android for pairing. Borrow a friend's iOS device and use the first pairing mode (3x blinking) to connect the device to your wifi. one star lost for lack of documentation, however, I understand that such a cheap product will will have issues ### ⭐⭐⭐ Momentary mode is only by TIMER, and not by keeping pressing the RC button... :( *by G***K on Reviewed in the United States on June 7, 2018* Need HELP.... I need these relays to be momentary while I am pressing the RC button just like many other relays. How can I??? ### ⭐ Missing parts *by A***R on Reviewed in the United States on September 7, 2018* Didn’t receive the included remote control I just received the relay board very disappointed --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/62762149-4-channel-wifi-momentary-inching-relay-self-lock-ineterlock-switch](https://www.desertcart.co.th/products/62762149-4-channel-wifi-momentary-inching-relay-self-lock-ineterlock-switch) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-24*